395428113804672

Names of 395428113804672

• Cardinal: 395428113804672 can be written as Three hundred ninety-five trillion, four hundred twenty-eight billion, one hundred thirteen million, eight hundred four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.95428113804672 × 10¹⁴

Factors of 395428113804672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1052694

Divisors of 395428113804672

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 288 312 338 384 416 468 507 576 624 676 832 936 1014 1152 1248 1352 1521 1664 1872 1933 2028 2496 2704 3042 3744 3866 4056 4992 5408 5799 6084 7488 7732 8112 10816 11598 12168 14976 15464 16224 17397 21632 23196 24336 25129 30928 32448 34794 46392 48672 50258 61856 64896 69588 75387 92784 97344 100516 123712 139176 150774 185568 194688 201032 226161 247424 278352 301548 326677 371136 402064 452322 556704 603096 653354 742272 804128 904644 980031 1050743 1113408 1206192 1306708 1608256 1809288 1960062 2101486 2226816 2412384 2613416 2940093 3152229 3216512 3618576 3920124 4202972 4824768 5226832 5880186 6304458 7237152 7840248 8405944 9456687 9649536 10453664 11760372 12608916 13659659 14474304 15680496 16811888 18913374 20907328 23520744 25217832 27319318 28948608 31360992 33623776 37826748 40978977 41814656 47041488 50435664 54638636 62721984 67247552 75653496 81957954 94082976 100871328 109277272 122936931 125443968 134495104 151306992 163915908 177575567 188165952 201742656 218554544 245873862 302613984 327831816 355151134 376331904 403485312 437109088 491747724 532726701 605227968 655663632 710302268 874218176 983495448 1065453402 1210455936 1311327264 1420604536 1598180103 1748436352 1966990896 2031086219 2130906804 2622654528 2841209072 3196360206 3933981792 4062172438 4261813608 5245309056 5682418144 6093258657 6392720412 7867963584 8124344876 8523627216 11364836288 12186517314 12785440824 15735927168 16248689752 17047254432 18279775971 22729672576 24373034628 25570881648 26404120847 32497379504 34094508864 36559551942 48746069256 51141763296 52808241694 64994759008 68189017728 73119103884 79212362541 97492138512 102283526592 105616483388 129989518016 146238207768 158424725082 194984277024 204567053184 211232966776 237637087623 259979036032 292476415536 316849450164 343253571011 389968554048 422465933552 475274175246 584952831072 633698900328 686507142022 779937108096 844931867104 950548350492 1029760713033 1169905662144 1267397800656 1373014284044 1689863734208 1901096700984 2059521426066 2339811324288 2534795601312 2746028568088 3089282139099 3379727468416 3802193401968 4119042852132 5069591202624 5492057136176 6178564278198 7604386803936 8238085704264 10139182405248 10984114272352 12357128556396 15208773607872 16476171408528 21968228544704 24714257112792 30417547215744 32952342817056 43936457089408 49428514225584 65904685634112 98857028451168 131809371268224 197714056902336 395428113804672
• Sum of all divisors σ(n): 1232786900563920
• Sum of proper divisors (its aliquot sum) s(n): 837358786759248
• 395428113804672 is an abundant number, because the sum of its proper divisors (837358786759248) is greater than itself. Its abundance is 441930672954576

Bases of 395428113804672

• Binary: 1011001111010001111001000010000011110110110000000₂
• Hexadecimal: 0x167A3C841ED80
• Base-36: 3W6161B340

Squares and roots of 395428113804672

• 395428113804672 squared (395428113804672²) is 156363393187120630735369027584
• 395428113804672 cubed (395428113804672³) is 61830481636081411237723509111276935156072448
• The square root of 395428113804672 is 19885374.3692360995
• The cube root of 395428113804672 is 73398.8374147759

Scales and comparisons

• 395,428,113,804,672 seconds is equal to 12,573,390 years, 45 weeks, 5 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 395,428,113,804,672 would take you about thirty-one million, four hundred thirty-three thousand, four hundred seventy-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 395428113804672 cubic inches would be around 6116.6 feet tall.

Recreational maths with 395428113804672

• 395428113804672 backwards is 276408311824593
• The number of decimal digits it has is: 15
• The sum of 395428113804672's digits is 63
• More coming soon!